1 #
2 # Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation. Oracle designates this
8 # particular file as subject to the "Classpath" exception as provided
9 # by Oracle in the LICENSE file that accompanied this code.
10 #
11 # This code is distributed in the hope that it will be useful, but WITHOUT
12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # version 2 for more details (a copy is included in the LICENSE file that
15 # accompanied this code).
16 #
17 # You should have received a copy of the GNU General Public License version
18 # 2 along with this work; if not, write to the Free Software Foundation,
19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 #
21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 # or visit www.oracle.com if you need additional information or have any
23 # questions.
24 #
25
26 #
27 # Makefile to specify compiler flags for programs and libraries
28 # targeted to Windows builds. Should not contain any rules.
29 #
30 # WARNING: This file is shared with other workspaces.
31 # So when it includes other files, it must use JDK_TOPDIR.
32 #
33
34 # Get shared JDK settings
35 include $(JDK_MAKE_SHARED_DIR)/Defs.gmk
36
37 # CC compiler object code output directive flag value
38 CC_OBJECT_OUTPUT_FLAG = -Fo
39
40 # The suffix applied to the library name for FDLIBM
41 FDDLIBM_SUFFIX = lib
42 # The suffix applied to scripts (.bat for windows, nothing for unix)
43 SCRIPT_SUFFIX = .bat
44
45 # LIB_LOCATION, which for windows identifies where .exe files go, may be
46 # set by each GNUmakefile. The default is BINDIR.
47 ifndef LIB_LOCATION
48 LIB_LOCATION = $(BINDIR)
49 endif # LIB_LOCATION
50
51 ifndef PLATFORM_SRC
52 PLATFORM_SRC = $(BUILDDIR)/../src/windows
53 endif # PLATFORM_SRC
54
55 # Platform specific closed sources
56 ifndef OPENJDK
57 ifndef CLOSED_PLATFORM_SRC
58 CLOSED_PLATFORM_SRC = $(BUILDDIR)/../src/closed/windows
59 endif
60 endif
61
62 # for backwards compatability, the old "win32" is used here instead of
63 # the more proper "windows"
64 PLATFORM_INCLUDE_NAME = win32
65 PLATFORM_INCLUDE = $(INCLUDEDIR)/$(PLATFORM_INCLUDE_NAME)
66
67 # The following DLL's are considered MS runtime libraries and should
68 # not to be REBASEd, see deploy/make/common/Release.gmk.
69 # msvcr*.dll: Microsoft runtimes
70 ifeq ($(COMPILER_VERSION), VS2010)
71 MSVCRNN_DLL = msvcr100.dll
72 MSVCPNN_DLL = msvcp100.dll
73 endif
74
75 EXTRA_LFLAGS += /LIBPATH:$(DXSDK_LIB_PATH)
76
77 # C Compiler flag definitions
78
79 #
80 # Default optimization
81 #
82
83 ifndef OPTIMIZATION_LEVEL
84 ifeq ($(PRODUCT), java)
85 OPTIMIZATION_LEVEL = HIGHER
86 else
87 OPTIMIZATION_LEVEL = LOWER
88 endif
89 endif
90 ifndef FASTDEBUG_OPTIMIZATION_LEVEL
91 FASTDEBUG_OPTIMIZATION_LEVEL = LOWER
92 endif
93
94 ifeq ($(CC_VERSION),msvc)
95 # Visual Studio compiler option definitions:
96 # -O1 Favors reduced size over speed (-Og -Os -Oy -Ob2 -Gs -GF -Gy)
97 # -O2 Favors speed over reduced size (-Og -Oi -Ot -Oy -Ob2 -Gs -GF -Gy)
98 # -Ob2 More aggressive inlining
99 # -Og Global optimizations
100 # -Oi Replace some functions with intrinsic or special forms
101 # -fp:precise (should be the default)
102 # Improve floating point calculations (disables some optimizations)
103 # -Os Favor small code
104 # -Ot Favor faster code
105 # -Oy Frame pointer omission
106 # -G6 Used to be -GB?
107 # -GF Pool strings in read-only memory
108 # -Gf Pool strings in read-write memory (the default)
109 # -Gs Controls stack probess
110 # -GS Adds buffer overflow checks on stacks (the default)
111 # -EHsc Enables exception handling
112 # -Gy Function level linking only
113 #
114
115 CC_OPT/NONE = -Od
116 CC_OPT/LOWER = -O2
117 CC_OPT/HIGHER = -O3
118 CC_OPT/HIGHEST = -O3
119
120 ifeq ($(COMPILER_VERSION), VS2010)
121 # Automatic precompiled header option to use (if COMPILE_APPROACH=batch)
122 AUTOMATIC_PCH_OPTION =
123 GX_OPTION = -EHsc
124 GZ_OPTION = -RTC1
125 ifeq ($(ARCH_DATA_MODEL), 32)
126 CC_OPT/HIGHEST = -O2
127 CC_OPT/HIGHER = -O1
128 CC_OPT/LOWER = -O1
129 else
130 CC_OPT/HIGHEST = -O2
131 CC_OPT/HIGHER = -O1
132 CC_OPT/LOWER = -O1
133 endif
134 endif
135
136 else # CC_VERSION
137 # GCC not supported, but left for historical reference...
138 CC_OPT/NONE =
139 CC_OPT/LOWER = -O2
140 CC_OPT/HIGHER = -O2
141 CC_OPT/HIGHEST = -O3
142
143 endif
144
145 CC_OPT = $(CC_OPT/$(OPTIMIZATION_LEVEL))
146
147 # Select the runtime support library carefully, need to be consistent
148 #
149 # Visual Studio Runtime compiler option definitions:
150 # -MD Use dynamic multi-threaded runtime library
151 # -MDd Use debug version (don't use, doesn't mix with -MD DLL's)
152 # -MT Use static multi-threaded runtime library (-ML is going away)
153 # -MTd Use static debug version (better than -MDd, no runtime issues)
154 # -D_DEBUG Change use of malloc/free/etc to use special debug ones (-MTd)
155 #
156 # NOTE: We also will use /D _STATIC_CPPLIB so we don't need msvcpnn.dll
157 #
158 # If MS_RUNTIME_STATIC is requested we may have a problem, it is no longer
159 # supported by VS2010
160 ifneq ($(MS_RUNTIME_STATIC),true)
161 MS_RUNTIME_OPTION=-MD
162 endif
163 # The _DEBUG macro option (changes things like malloc to use debug version)
164 MS_RUNTIME_DEBUG_OPTION=
165 MS_RC_DEBUG_OPTION=
166 # Externally set environment variable can force any build to use the debug vers
167 ifeq ($(MFC_DEBUG), true)
168 ifeq ($(MS_RUNTIME_STATIC),true)
169 MS_RUNTIME_OPTION=-MTd
170 else
171 # This MS debugging flag forces a dependence on the debug
172 # version of the runtime library (MSVCR*D.DLL), as does -MDd.
173 # We cannot re-distribute this debug runtime.
174 MS_RUNTIME_OPTION=-MDd
175 endif
176 MS_RUNTIME_DEBUG_OPTION= -D_DEBUG
177 MS_RC_DEBUG_OPTION= -d _DEBUG
178 endif
179
180 # Always add _STATIC_CPPLIB definition
181 STATIC_CPPLIB_OPTION = /D _STATIC_CPPLIB
182
183 # Silence the warning about using _STATIC_CPPLIB
184 ifneq ($(SHOW_ALL_WARNINGS),true)
185 # Needed with VS2010 to turn off the deprecated warning.
186 STATIC_CPPLIB_OPTION += /D _DISABLE_DEPRECATE_STATIC_CPPLIB
187 endif
188
189 MS_RUNTIME_OPTION += $(STATIC_CPPLIB_OPTION)
190
191 ifeq ($(CC_VERSION),msvc)
192 # Visual Studio compiler option definitions:
193 # -Zi Cause *.pdb file to be created, full debug information
194 # -Z7 Full debug inside the .obj, no .pdb
195 # -Zd Basic debug, no local variables? In the .obj
196 # -Zl Don't add runtime library name to obj file?
197 # -Od Turns off optimization and speeds compilation
198 # -YX -Fp/.../foobar.pch Use precompiled headers (try someday?)
199 # -nologo Don't print out startup message
200 # /D _STATIC_CPPLIB
201 # Use static link for the C++ runtime (so msvcpnn.dll not needed)
202 #
203 CFLAGS_COMMON += -Zi -nologo
204 CFLAGS_OPT = $(CC_OPT)
205 CFLAGS_DBG = -Od $(MS_RUNTIME_DEBUG_OPTION)
206
207 CFLAGS_VS2010 += -Zc:wchar_t-
208
209 # All builds get the same runtime setting
210 CFLAGS_COMMON += $(MS_RUNTIME_OPTION) $(CFLAGS_$(COMPILER_VERSION))
211
212 LDEBUG = /debug
213
214 ifeq ($(VTUNE_SUPPORT), true)
215 OTHER_CFLAGS = -Z7 -Ox
216 LDEBUG += /pdb:NONE
217 endif
218
219 # VS2010, always need safe exception handlers, not needed on 64bit
220 ifeq ($(ARCH_DATA_MODEL), 32)
221 LFLAGS_VS2010 += -SAFESEH
222 endif
223
224 # LFLAGS are the flags given to $(LINK) and used to build the actual DLL file
225 BASELFLAGS = -nologo /opt:REF /incremental:no
226
227 LFLAGS = $(BASELFLAGS) $(LDEBUG) $(EXTRA_LFLAGS) $(LFLAGS_$(COMPILER_VERSION))
228 LDDFLAGS += $(LFLAGS_$(COMPILER_VERSION))
229
230 endif
231
232 #
233 # Preprocessor macro definitions
234 #
235 CPPFLAGS_COMMON = -DWIN32 -DIAL -D_LITTLE_ENDIAN
236 ifeq ($(ARCH), amd64)
237 CPPFLAGS_COMMON += -D_AMD64_ -Damd64
238 else
239 CPPFLAGS_COMMON += -D_X86_ -Dx86
240 endif
241 CPPFLAGS_COMMON += -DWIN32_LEAN_AND_MEAN
242
243 #
244 # Output options (use specific filenames to avoid parallel compile errors)
245 #
246 CFLAGS_COMMON += -Fd$(OBJDIR)/$(basename $(@F)).pdb -Fm$(OBJDIR)/$(basename $(@F)).map
247
248 #
249 # Use -wdNNNN to disable warning NNNN.
250 # C4800 is a warning about bool performance casts (can't make go away)
251 #
252 COMPILER_WARNINGS_TO_IGNORE = 4800
253 CFLAGS_COMMON += $(COMPILER_WARNINGS_TO_IGNORE:%=-wd%)
254
255 #
256 # Treat compiler warnings as errors, if requested
257 #
258 CFLAGS_COMMON += -W$(COMPILER_WARNING_LEVEL)
259 ifeq ($(COMPILER_WARNINGS_FATAL),true)
260 CFLAGS_COMMON += -WX
261 endif
262
263 # Turn off some warnings by default, enable them all if asked.
264 ifneq ($(SHOW_ALL_WARNINGS),true)
265 # The -D _CRT_SECURE_NO_DEPRECATE turns off security/deprecated warnings on
266 # the standard C library functions like strcpy.
267 CFLAGS_COMMON += -D _CRT_SECURE_NO_DEPRECATE
268 # The -D _CRT_NONSTDC_NO_DEPRECATE turns off deprecation warnings about using
269 # non-standard C POSIX functions.
270 CFLAGS_COMMON += -D _CRT_NONSTDC_NO_DEPRECATE
271 endif
272
273 CPPFLAGS_OPT = -DNDEBUG
274 CPPFLAGS_DBG = -DDEBUG -DLOGGING
275
276 CXXFLAGS_COMMON = $(CFLAGS_COMMON)
277 CXXFLAGS_OPT = $(CFLAGS_OPT)
278 CXXFLAGS_DBG = $(CFLAGS_DBG)
279
280 ifneq ($(LIBRARY),fdlibm)
281 EXTRA_LIBS += advapi32.lib
282 endif
283
284 #
285 # Path and option to link against the VM, if you have to.
286 #
287 JVMLIB = $(LIBDIR)/jvm.lib
288 JAVALIB = $(LIBDIR)/java.lib
289
290 ifeq ($(CC_VERSION), msvc)
291 CC_DEPEND = -FD
292 CC_DEPEND_FILTER =
293 else # CC_VERSION
294 # not supported, but left for historical reference...
295 CC_DEPEND = -MM
296 CC_DEPEND_FILTER = $(SED) -e 's!$*\.$(OBJECT_SUFFIX)!$(dir $@)&!g'
297 endif # CC_VERSION
298
299 LIBRARY_SUFFIX = dll
300 LIB_SUFFIX = lib
301
302 # Settings for the JDI - Serviceability Agent binding.
303 HOTSPOT_SALIB_PATH = $(HOTSPOT_IMPORT_PATH)/jre/bin
304 SALIB_NAME = $(LIB_PREFIX)sawindbg.$(LIBRARY_SUFFIX)
305 SAMAP_NAME = $(LIB_PREFIX)sawindbg.map
306 SAPDB_NAME = $(LIB_PREFIX)sawindbg.pdb
307
308 ifeq ($(ARCH), ia64)
309 # SA will never be supported here.
310 INCLUDE_SA = false
311 else
312 INCLUDE_SA = true
313 endif
314
315 # Settings for the VERSIONINFO tap on windows.
316 VERSIONINFO_RESOURCE = $(BUILDDIR)/../src/windows/resource/version.rc
317
318 ifneq ($(JDK_BUILD_NUMBER),)
319 COOKED_BUILD_NUMBER = $(shell $(ECHO) $(JDK_BUILD_NUMBER) | $(SED) -e 's/^b//' -e 's/^0//')
320 else
321 COOKED_BUILD_NUMBER = 0
322 endif
323
324 # If the update version contains non-numeric characters, we need
325 # to massage it into a numeric format.
326 # We use the following formula:
327 # JDK_UPDATE_VER = JDK_UPDATE_VERSION * 10 + EXCEPTION_VERSION
328 #
329 # Here are some examples:
330 # 1.5.0 b01 -> 5,0,0,1
331 # 1.5.0_10 b01 -> 5,0,100,1
332 # 1.4.2 b01 -> 4,2,0,1
333 # 1.4.2_02 b01 -> 4,2,20,1
334 # 1.4.2_02a b01 -> 4,2,21,1
335 # 1.4.2_02b b01 -> 4,2,22,1
336 ifdef JDK_UPDATE_VERSION
337 VTMP := $(shell $(ECHO) $(JDK_UPDATE_VERSION) | $(TR) "abcde" "12345")
338 CAB_CHAR1 := $(shell $(ECHO) $(VTMP) | $(NAWK) '{print substr($$1, 1, 1);}')
339 CAB_CHAR2 := $(shell $(ECHO) $(VTMP) | $(NAWK) '{print substr($$1, 2, 1);}')
340 CAB_CHAR3 := $(shell $(ECHO) $(VTMP) | $(NAWK) '{print substr($$1, 3, 1);}')
341 JDK_UPDATE_META_TAG := U$(MARKETING_NUMBER)
342 ifeq ($(CAB_CHAR3),)
343 CAB_CHAR3 := 0
344 endif
345 ifeq ($(CAB_CHAR1), 0)
346 JDK_UPDATE_VER := $(CAB_CHAR2)$(CAB_CHAR3)
347 else
348 JDK_UPDATE_VER := $(CAB_CHAR1)$(CAB_CHAR2)$(CAB_CHAR3)
349 endif
350 else
351 JDK_UPDATE_VER := 0
352 endif
353
354 #RC_FLAGS = /l 0x409 /r
355
356 #ifeq ($(VARIANT), OPT)
357 # RC_FLAGS += -d NDEBUG
358 #else
359 # RC_FLAGS += $(MS_RC_DEBUG_OPTION)
360 #endif
361
362 # Values for the RC variables defined in RC_FLAGS
363 #JDK_RC_BUILD_ID = $(FULL_VERSION)
364 #JDK_RC_COMPANY = $(COMPANY_NAME)
365 #JDK_RC_COMPONENT = $(PRODUCT_NAME) $(JDK_RC_PLATFORM_NAME) binary
366 #JDK_RC_VER = \
367 # $(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VER).$(COOKED_BUILD_NUMBER)
368 #JDK_RC_COPYRIGHT = Copyright \xA9 $(COPYRIGHT_YEAR)
369 #JDK_RC_NAME = \
370 # $(PRODUCT_NAME) $(JDK_RC_PLATFORM_NAME) $(JDK_MINOR_VERSION) $(JDK_UPDATE_META_TAG)
371 #JDK_RC_FVER = \
372 # $(JDK_MINOR_VERSION),$(JDK_MICRO_VERSION),$(JDK_UPDATE_VER),$(COOKED_BUILD_NUMBER)
373
374 # JDK name required here
375 #RC_FLAGS += -d "JDK_BUILD_ID=$(JDK_RC_BUILD_ID)" \
376 # -d "JDK_COMPANY=$(JDK_RC_COMPANY)" \
377 # -d "JDK_COMPONENT=$(JDK_RC_COMPONENT)" \
378 # -d "JDK_VER=$(JDK_RC_VER)" \
379 # -d "JDK_COPYRIGHT=$(JDK_RC_COPYRIGHT)" \
380 # -d "JDK_NAME=$(JDK_RC_NAME)" \
381 # -d "JDK_FVER=$(JDK_RC_FVER)"
382
383 # Enable 7-Zip LZMA file (de)compression for Java Kernel if it is available
384 ifeq ($(ARCH_DATA_MODEL), 32)
385 ifneq ($(KERNEL), off)
386 # This is a hack to use until 7-Zip (and UPX) bundles can be put
387 # under /java/devtools.
388 ifndef DEPLOY_TOPDIR
389 DEPLOY_TOPDIR=$(JDK_TOPDIR)/../deploy
390 endif
391 # Uncomment this block to cause build failure if above assumption false
392 #DCHK = $(shell if [ ! -d $(DEPLOY_TOPDIR) ] ; then \
393 # $(ECHO) deploy_not_a_peer_of_j2se ; \
394 #fi )
395 #ifeq ($(DCHK), deploy_not_a_peer_of_j2se)
396 # If a build failure points to control coming here it means
397 # it means deploy is not in the same directory
398 # as j2se. Java Kernel can't tolerate that for the time being.
399 #endif
400 EC_TMP = $(shell if [ -d $(DEPLOY_TOPDIR)/make/lzma ] ; then \
401 $(ECHO) true ; \
402 else \
403 $(ECHO) false ; \
404 fi )
405 ifeq ($(EC_TMP), true)
406 EXTRA_COMP_INSTALL_PATH = lib\\\\deploy\\\\lzma.dll
407 # Crazy but true: deploy/make/plugin/jinstall/Makefile.jkernel does
408 # not include deploy/make/common/Defs-windows.gmk, either directly
409 # or indirectly. But it does include this file, so redundantly declare
410 # these variables that are in deploy/make/common/Defs-windows.gmk for
411 # the sake of the Java Kernel part of the deploy build. Whew!
412 EXTRA_COMP_LIB_NAME = lzma.dll
413 EXTRA_COMP_PATH = $(OUTPUTDIR)/tmp/deploy/lzma/win32/obj
414 EXTRA_COMP_CMD_PATH = $(EXTRA_COMP_PATH)/lzma.exe
415 EXTRA_COMP_LIB_PATH = $(EXTRA_COMP_PATH)/$(EXTRA_COMP_LIB_NAME)
416 endif
417 endif
418 endif